如何通过使用文本字段实现普通搜索我正在从存储在对象映射器ios swift 4中的api获取数据

问题描述

class ListVC: UIViewController {
    var locationArr:[Locationzz]!
    
    @IBOutlet weak var ListTV: UITableView!
    override func viewDidLoad() {
        super.viewDidLoad()
        willsOilListApiHitting()
        self.ListTV.separatorStyle = .none
        NotificationCenter.default.addObserver(self,selector: #selector(searchData),name:Notification.Name("search"),object: nil)
    }
    
    @objc func searchData (_ notification: NSNotification) {
        if let name = notification.userInfo?["name"] as? String {
            print(name)
        }
    }
    

extension ListVC:UITableViewDelegate,UITableViewDataSource {
    func numberOfSections(in tableView: UITableView) -> Int {
        return 1
    }
    func tableView(_ tableView: UITableView,numberOfRowsInSection section: Int) -> Int {
        if let data = self.locationArr,data.count > 0{
            return locationArr.count
        }else{
            return 0
        }
    }
    func tableView(_ tableView: UITableView,cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "WillisListViewTVCell",for: indexPath)as!WillisListViewTVCell
        cell.nameLB.text = locationArr[indexPath.row].name
        cell.tagLB.text = locationArr[indexPath.row].tag
        let status = locationArr[indexPath.row].containerStatus
        cell.selectionStyle = .none
        
        if status == "1"{
            cell.colorView.borderWidth = 1
            cell.colorView.borderColor = UIColor.green
            cell.colorView.cornerRadius = 10
        }else if status == "2"{
            cell.colorView.borderWidth = 1
            cell.colorView.borderColor = UIColor.yellow
            cell.colorView.cornerRadius = 10
        }else{
            cell.colorView.borderWidth = 1
            cell.colorView.borderColor = UIColor.red
            cell.colorView.cornerRadius = 10
        }
        
        
        return cell
    }
    func tableView(_ tableView: UITableView,heightForRowAt indexPath: IndexPath) -> CGFloat {
        return 90
    }
    func tableView(_ tableView: UITableView,didSelectRowAt indexPath: IndexPath) {
        print(indexPath.row)
        let detailListVC = storyboard?.instantiateViewController(withIdentifier: "DetailListVC") as! DetailListVC
        detailListVC.idVal = locationArr[indexPath.row].id
        detailListVC.nameVal = locationArr[indexPath.row].name
        navigationController?.pushViewController(detailListVC,animated: true)

    }
}

解决方法

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